'''
Created on 07/05/2009

@author: eh01
'''
from yarra.datastore.dst import DST

def copy_dst(dst):
    dst = DST(subject=dst.subject, 
        predicate=dst.predicate, 
        object=dst.object, 
        literal=dst.literal, 
        literal_type=dst.literal_type)
    
    return dst
